Invention Grant
US08738039B2 Location-based categorical information services 有权
基于位置的分类信息服务

Location-based categorical information services
Abstract:
A selection of a category of interest and location information is used to determine categorical information that is provided to a device. In some implementations, the device includes a touch-sensitive display and presents the categorical information on a map using an indicator. In some implementations, the categorical information can be shared and/or updated by others.
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